The Fourth National Nutrition Survey of the Food and Nutrition Research Institute conducted in 19... more The Fourth National Nutrition Survey of the Food and Nutrition Research Institute conducted in 1993 showed an increasing prevalence of micronutrient-related diseases in various age groups. Hence, the daily diet consumed by the average Filipino was examined for its nutrient content. A total of 19 regional diet samples were collected and analyzed for phosphorous, iron, zinc, magnesium, manganese, calcium, potassium, and sodium by using inductively coupled plasma atomic emission spectrometry (ICP-AES). Iodine was determined by inductively coupled plasma mass spectrometry (ICP-MS). Benchmark data for the abovementioned micronutrients showed decreased intake values as compared to the recommended dietary allowance established in 1989. The information will be useful in assessing the existing nutritional status so that appropriate nutrient interventions can possibly be put in place.
In view of the limited data available from the Asian region on the daily intake of nutritionally ... more In view of the limited data available from the Asian region on the daily intake of nutritionally essential trace elements, a study was taken up, as part of a coordinated research project of the International Atomic Energy Agency, to estimate the daily dietary intake and organ content of some selected trace elements of importance in radiation protection, and also in nutrition. Nine Asian countries—Bangladesh, China, India, Indonesia, Japan, South Korea, Pakistan, Philippines, and Vietnam—which represented more than 50% of the world's population, participated in this study. Analysis of about 700 diet samples was carried out for four minor (calcium, potassium, magnesium, and sodium) and eight trace (chromium, cobalt, copper, iron, iodine, manganese, selenium, and zinc) elements using nuclear and other sensitive analytical methods employing neutron activation analysis (NAA), inductively coupled plasma mass spectrometry (ICP-MS), inductively coupled plasma atomic emission spectrometr...
The Fourth National Nutrition Survey of the Food and Nutrition Research Institute conducted in 19... more The Fourth National Nutrition Survey of the Food and Nutrition Research Institute conducted in 1993 showed an increasing prevalence of micronutrient-related diseases in various age groups. Hence, the daily diet consumed by the average Filipino was examined for its nutrient content. A total of 19 regional diet samples were collected and analyzed for phosphorous, iron, zinc, magnesium, manganese, calcium, potassium, and sodium by using inductively coupled plasma atomic emission spectrometry (ICP-AES). Iodine was determined by inductively coupled plasma mass spectrometry (ICP-MS). Benchmark data for the abovementioned micronutrients showed decreased intake values as compared to the recommended dietary allowance established in 1989. The information will be useful in assessing the existing nutritional status so that appropriate nutrient interventions can possibly be put in place.
In view of the limited data available from the Asian region on the daily intake of nutritionally ... more In view of the limited data available from the Asian region on the daily intake of nutritionally essential trace elements, a study was taken up, as part of a coordinated research project of the International Atomic Energy Agency, to estimate the daily dietary intake and organ content of some selected trace elements of importance in radiation protection, and also in nutrition. Nine Asian countries—Bangladesh, China, India, Indonesia, Japan, South Korea, Pakistan, Philippines, and Vietnam—which represented more than 50% of the world's population, participated in this study. Analysis of about 700 diet samples was carried out for four minor (calcium, potassium, magnesium, and sodium) and eight trace (chromium, cobalt, copper, iron, iodine, manganese, selenium, and zinc) elements using nuclear and other sensitive analytical methods employing neutron activation analysis (NAA), inductively coupled plasma mass spectrometry (ICP-MS), inductively coupled plasma atomic emission spectrometr...
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